package com.knight.study.patterns.tujie.chain;

/**
 * @Author knight
 * @Date 2024/9/11 16:43
 */

public class Trouble {
    private int number;
    public Trouble(int number) {
        this.number = number;
    }
    public int getNumber() {
        return number;
    }
    public String toString() {
        return "[Trouble " + number + "]";
    }
}
